Frame for a breathing mask



FIG. 1 is a front and left side perspective view of a first embodimentof a frame for a breathing mask.

FIG. 2 is a left side view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a rear view thereof.

FIG. 6 is a top view thereof.

FIG. 7 is a bottom view thereof.

FIG. 8 is a rear and left side perspective view thereof.

FIG. 9 is a front and left side perspective view of a second embodimentof the frame for a breathing mask.

FIG. 10 is a left side view thereof.

FIG. 11 is a front view thereof.

FIG. 12 is a right side view thereof.

FIG. 13 is a rear view thereof.

FIG. 14 is a top view thereof.

FIG. 15 is a bottom view thereof; and,

FIG. 16 is a rear and left side perspective view thereof.

CLAIM The ornamental design for a frame for a breathing mask, as shownand described.